PatentsKart Patent Research Analyst Interview Questions and Answers

Zero Kelvin is the lowest possible temperature in the Kelvin scale, equivalent to -273.15 degrees Celsius.

• Zero Kelvin is also known as absolute zero.

• At this temperature, all molecular motion ceases.

• It is considered to be the point at which all substances have minimal internal energy.

• Zero Kelvin is used as a reference point in thermodynamics and is often used in scientific research and calculations.

Entropy is a measure of disorder or randomness. Four-stroke engines are more efficient than two-stroke engines.

• Entropy is a thermodynamic property that measures the degree of disorder or randomness in a system.

• In engines, entropy is related to the amount of heat lost during the combustion process.

• Four-stroke engines are more efficient than two-stroke engines because they have a separate intake and exhaust stroke, which...read more